3-Band Controller 2209 A1E

PR electronics995.656.1302209-A1EInput: 0-20mASetoutput: 0-20mA. Application PID on/off controller, PI step controller or 3-band controller with analog or Pt100 input.As trip amplifier with setpoint adjustment through external current / voltage signal with neutral zone surrounding the setpoint. Technical characteristics The A and B channels can be freely programmed via the front keys and JP1 and JP2 to current in the range 0...20 mA or voltage in the range 0...10 VDC.Linearized Pt100 temperature input in the range -99...+850°C with 3-wire connection.PID on/off controller with accurate setting of the regulation parameters XP (proportional band), TI (integrating time) and TD (differentiating time).Functions include PI step and-band controller, dl/dt function and comparator or trip amplifier with an external setpoint.2 relay outputs with a make contact connected to a common point.Relay outputs can be installed in PELV/SELV circuits.Mounting for a standard 11-pole socket which can be adapted for DIN rail or plate use with PR’s 7023 adaptor and 7024 mounting keying. 2209 - 3-band controller=2286 - Signal controller

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